PRIMECAP MANAGEMENT CO/CA/ - Q2 2023 holdings

$120 Billion is the total value of PRIMECAP MANAGEMENT CO/CA/'s 328 reported holdings in Q2 2023. The portfolio turnover from Q1 2023 to Q2 2023 was - .

 Value Shares↓ Weighting
NewMADISON SQUARE GARDEN ENTMT$19,266,882573,078
+100.0%
0.02%
MSGE NewSPHERE ENTERTAINMENT COcl a$17,066,106623,078
+100.0%
0.01%
GFF NewGRIFFON CORP$6,742,190167,300
+100.0%
0.01%
SSTK NewSHUTTERSTOCK INC$4,038,15082,970
+100.0%
0.00%
Original filings

The following EDGAR filing(s) were analyzed to create this report:

  • View 13F-HR filed 2023-08-11
Signatures

The EDGAR filing(s) were signed by:

Top long-term holdings
NameQuarters ownedLatest quarter ownedMax weighting
LILLY ELI & CO42Q3 202310.5%
BIOGEN INC.42Q3 20236.8%
AMGEN INC.42Q3 20235.3%
MICROSOFT CORP.42Q3 20234.2%
ADOBE SYSTEMS INCORPORATED42Q3 20234.1%
TEXAS INSTRS. INC.42Q3 20233.5%
FEDEX CORP42Q3 20233.3%
SOUTHWEST AIRLS CO42Q3 20233.8%
NOVARTIS AG ADR42Q3 20232.7%
MICRON TECHNOLOGY INC42Q3 20232.8%

View PRIMECAP MANAGEMENT CO/CA/'s complete holdings history.

Latest significant ownerships (13-D/G)
PRIMECAP MANAGEMENT CO/CA/ Q2 2023 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
FiledShares Percentage
NEKTAR THERAPEUTICSJuly 07, 20238,149,8764.3%
STANDARD BIOTOOLS INC.July 07, 20233,220,9174.1%
Calithera Biosciences, Inc.February 09, 2023401,0808.2%
CERUS CORPJanuary 09, 20238,849,6005.0%
COMSCORE, INC.January 09, 20232,883,4353.1%
STRATASYS LTD.December 08, 20223,176,4994.8%
Wave Life Sciences Ltd.December 08, 20224,225,9084.9%
NN INCNovember 09, 20221,763,6404.0%
AXCELIS TECHNOLOGIES INCOctober 07, 20221,649,4665.0%
Epizyme, Inc.Sold outSeptember 08, 202200.0%

View PRIMECAP MANAGEMENT CO/CA/'s complete significant-ownership history.

Latest filings
TypeFiled
13F-HR2024-05-14
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12
SC 13G/A2024-02-12

View PRIMECAP MANAGEMENT CO/CA/'s complete filings history.

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